Questions

Q:

What is refractive index ?

A) it is defined as the ratio of speed of light in the medium to the speed of light in vacuum. B) it is defined as the product of speed of light in medium and in vacuum.
C) it is defined as the ratio of speed of light in vacuum to the speed of light in the medium . D) None of above
 
Answer & Explanation Answer: C) it is defined as the ratio of speed of light in vacuum to the speed of light in the medium .

Explanation:
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Filed Under: Physics

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Q:

Which country is resettling its refugees in the Bhashan Char Island?

 

 

A) Bangladesh B) China
C) Sri Lanka D) Nepal
 
Answer & Explanation Answer: A) Bangladesh

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

What treat was invented by 11-year-old Frank Epperson in 1905?

A) Popsicle B) Banana split
C) Cotton candy D) Cracker Jacks
 
Answer & Explanation Answer: A) Popsicle

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Filed Under: Inventions

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Q:

Of the following radiations, the most easily stopped by air

A) alpha - rays B) beta - rays
C) gamma -rays D) x - rays
 
Answer & Explanation Answer: A) alpha - rays

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Filed Under: Chemistry

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Q:

Which of the following places is associated with Jainism?

A) Pava B) Prayag
C) Shravasti D) Kapilvastu
 
Answer & Explanation Answer: A) Pava

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Filed Under: Indian History

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Q:

In the below puzzle, a proverb is written with exactly one letter of each word replaced with another. Can you figure out what the original proverb is?

So is a sap, nor is a no.

Answer

Do as I say, not as I do.

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Subject: Word Puzzles

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Q:

In which conference of 1888, the constitution was created for Congress?

 

A) Bombay B) Calcutta
C) Madras D) Allahabad
 
Answer & Explanation Answer: D) Allahabad

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

During thunderstorm you are travelling in a car. To protect yourself from the lightning you will have to 

A) remain in the car B) get out of the car and lie flat in the ground
C) abandon the car and take shelter under a nearby tree D) touch the nearest electric pole
 
Answer & Explanation Answer: A) remain in the car

Explanation:

The Whole car  - the body and inside - can be considered to be a hallow conductor. During the thunderstorm the body - i.e, the outside- gets a charge but there will be no charge inside. so the inside is safe.

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Filed Under: Physics

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